Hi, I have a workbook with a user form, most information in the workbook will be filled in using the form. However, the form references all visible worksheets many times. If the user adds a blank worksheet without specific ranges and headings built in, then the form will not work correctly. I need a way to force all new worksheets to have the same setup as my "Master" sheet, which is currently a blank worksheet with all the correct settings and headers. Any suggestions on how to force all new worksheets to be a copy of the Master sheet? or have the same setup as it?